.main-carousel-container {
  width: 100%;
  margin: 0 auto;
}

/* 轮播图 */
.banner {
  width: 80%;
  margin: auto;
  position: relative;
  height: 50%;
  overflow: hidden;
}

.banner-slides {
  display: flex;
  height: 100%;
  transition: transform 0.7s ease;
}

.banner-slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #19519c;
  background-size: cover;
  background-position: center;
}

.banner-slide img {
  width: 100%;
  height: 100%;
  /* 关键修改：设置 object-fit: contain; 确保图片完整显示，接受空白 */
  object-fit: contain;
  display: block;
}

.banner-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
}

.banner-prev {
  left: 10px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 20px;
}

.banner-next {
  right: 10px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 20px;
}
/* 轮播图 */

/* 新闻区块 */
.section {
  margin: auto;
  padding: 30px 0;
  width: 80%;
}
.section .bag1 {
  background-image: url(../images/13.jpg);
  height: 50px;
  width: 120px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.section .bag2 {
  background-image: url(../images/14.jpg);
  height: 50px;
  width: 120px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.section .bag3 {
  background-image: url(../images/14.jpg);
  height: 50px;
  width: 160px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.section-title {
  display: flex;
  align-items: center;
  font-size: 20px;
  color: #19519c;
  padding: 10px 18px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
}

.section-title:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.section-title img {
  width: 30px;
  height: 30px;
  margin-right: 10px;
}

.more-link {
  font-size: 14px;
  color: #c1c4c4;
  text-decoration: none;
}

.news,
.collection {
  width: 80%;
  margin: 10px auto;
}

.news-item,
.meeting-item {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 25px;
}

.news-slides {
  width: 500px;
  height: 250px;
  overflow: hidden;
  position: relative;
}

.news-track {
  display: flex;
  width: 100%;
  transition: transform 0.5s ease;
}

.news-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
}

.news-slide img {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.news-content {
  width: 65%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  gap: 15px;
  padding-left: 0;
}

.news-article {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
}
.news-article svg {
  margin-left: 30px;
  margin-right: 50px;
}
.news-article img {
  margin-right: 30px;
}

.news-article:hover .news-title,
.news-article:hover .news-time {
  color: #19519c;
}

.news-article:hover .news-time {
  fill: #19519c;
}
.news-title {
  font-size: 15px;
  color: #333;
  text-decoration: none;
  flex-grow: 1;
}

.news-time {
  font-size: 13px;
  color: #999;
  margin-left: 10px;
  white-space: nowrap;
}

/* 新闻区域 */

/* 公告 */
.collection {
  display: flex;
  justify-content: space-between;
}
.notice {
  width: 60%;
}
.notice .section-header {
  margin-bottom: 30px;
}
.notice .news-content {
  padding-left: 0px;
}

.notice .news-item .news-content {
  width: 100%;
}

.notice .news-title,
.activity .news-title,
.talk .news-title,
.questions .news-title {
  white-space: nowrap; /* 不换行 */
  overflow: hidden; /* 溢出隐藏 */
  text-overflow: ellipsis; /* 超出显示省略号 */
}
/* 公告 */

/* 快捷操作 */
.quick-actions-section {
  width: 100%;
  max-width: 360px; /* 可根据需要调整 */
  /* margin: 0 auto; */
  margin-right: 5px;
  position: relative;
}

.quick-section-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 16px;
}

.quick-actions {
  display: flex;
  flex-direction: column;
  gap: 30px; /* 控制行间距 */
  position: relative;
}

.quick-action-item {
  display: flex;
  gap: 40px; /* 控制列间距 */
  position: relative;
}

.quick-action-item-small {
  flex: 1; /* 让两列宽度相等 */
  height: 70px; /* 可根据需要调整高度 */
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url(../images/action3.png); /* 替换为你的背景图 */
  background-size: cover;
  background-position: center;
  color: white; /* 文字颜色 */
  font-size: 18px;
  border-radius: 8px; /* 可选：圆角 */
  box-shadow: 15.2px 14.2px 8px 0px rgba(0, 0, 0, 0.12); /* 可选：阴影 */
}

/* 列间竖虚线 - 在每行的两列之间添加 */
.quick-actions::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  border-left: 1px dashed rgb(28, 71, 138);
  transform: translateX(0px);
}

/* 行间横虚线 - 在前两行之间添加 */
.quick-action-item:not(:last-child)::after {
  content: '';
  position: absolute;
  bottom: -15px; /* 调整到30px行间距的中间 */
  left: 0;
  right: 0;
  height: 1px;
  border-bottom: 1px dashed rgb(28, 71, 138);
}
/* 快捷操作*/
.application {
  width: 80%;
  margin: auto;
}

/* 应用领域 */
.application-item {
  width: 100%;
  height: 100px;
}

/* 应用领域轮播 */
.application-carousel {
  position: relative;
  width: 100%; /* 总宽度=卡片区域+按钮 */
  height: 100px;
  overflow: hidden;
  margin: 0 auto;
}

.application-carousel-container {
  display: flex;
  height: 100%;
  transition: transform 0.5s ease;
  gap: 12px; /* 与计算一致 */
  align-items: center;
  padding: 0 40px; /* 给左右按钮留位置 */
  box-sizing: border-box;
}

.application-card {
  min-width: 132px; /* 按计算设置 */
  height: 60px;
  background-image: url(../images/apply.png);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  flex-shrink: 0;
}

.application-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  min-width: 3%; /* 按钮宽度 */
  height: 68%;
  background-color: #eeeeee;
  color: #c6c6c6;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
}

.application-prev {
  left: 0;
}

.application-next {
  right: 0;
}

/* 应用领域 */

/* 会议 */
/* 基本布局不变 */
.meeting-item {
  display: flex;
  justify-content: space-between;
}

.meeting-banner {
  width: 100%;
  display: flex;
  gap: 20px;
}
.meeting-banner .banner-slides {
  width: 100%; /* 轮播区域宽度 */
  overflow: hidden; /* 隐藏超出部分，保证只显示一张 */
  position: relative; /* 如后续加按钮定位用 */
  height: 200px; /* 根据图片高度或需求设定 */
  margin: 0 auto; /* 居中，可选 */
  box-sizing: border-box;
}
.meeting-banner .banner-track {
  display: flex;
  transition: transform 0.5s ease;
  height: 100%;
}

.meeting-banner .banner-slide {
  flex: 0 0 100%;
  height: 100%;
}

.meeting-banner .banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* 保持图片比例并裁剪 */
  display: block;
}

/* 会议 */

/* 活动 */
.activity .news-title,
.talk .news-title,
.questions .news-title {
  padding-right: 70px;
}

.activity {
  background: #fff;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
  transition: all 0.5s ease;
  cursor: pointer;
}

.activity:hover {
  transform: translateY(-1px) scale(1.001);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.05);
}

/* 活动 */

/* 讨论 */
.talk .news-time {
  width: 20px;
  height: 20px;
}

/* 讨论 */

/* 问题征集 */
.questions {
  margin-top: 50px;
}

.questions .news-item {
  display: flex;
  justify-content: space-between;
}

.questions .news-item-small {
  display: flex;
  align-items: center;
}

.questions .news-content {
  width: 60%;
}

.questions .questions-icon {
  width: 80px;
  height: 80px;
  margin-left: 20px;
  margin-right: 20px;
}

.questions-small-icon {
  width: 20px;
  height: 20px;
  margin-left: 30px;
  margin-right: 80px;
}

.questions-title {
  font-size: 25px;
  color: #19519c;
  margin-left: 40px;
  margin-right: 70px;
}

.questions .news-time {
  width: 20px;
  height: 20px;
}
/* 问题征集 */

/* 合作单位 */
/* 合作单位容器 */
.partners-container {
  display: flex;
  flex-wrap: wrap;
  gap: 50px; /* 水平&垂直间距 */
  /* max-width: 930px; */
  margin: 0 auto;
  padding: 20px 0; /* 只保留垂直内边距，避免挤掉横向可用宽度 */
  justify-content: center; /* 不足一行时居中 */
}

/* 卡片：一行正好6个 */

.partner-card {
  transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.partner-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(153, 152, 152, 0.25);
}

/* logo 图片可选 */
/* .partner-card img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
} */
/* 合作单位 */
